William De La Pole
William De was born about 1326 in Kingston-Upon-Hull, Yorkshire, England.  He died in 1364 in Castle Ashby, Hardington, Northhamptonshire, England.

 Margaret Peverel
Margaret was born about 1330 in Castle Ashby, Hardington, Northhamptonshire, England.

 John De La Pole
John De was born about 1350.

 Catheryne De La Pole
Catheryne De was born about 1353 in Yorkshire, England.